File:Алоиновые клетки Aloe erinacea.jpg
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Summary
[edit]DescriptionАлоиновые клетки Aloe erinacea.jpg |
Русский: Крупные голубоватые клетки - это алоиновые клетки суккулентного растения Aloe erinacea D.S.Hardy. Общая ширина алоиновых клеток 300 мкм. Впервые удалось хорошо окрасить эти тонкостенные клетки. Алоин - это горькое вещество желто-коричневого цвета, содержащееся в эксудате многих представителей рода Aloe.
Aloe erinacea является эндемиком Намибии. Популяция этого растения насчитывает всего около 350-400 растений. Авторский постоянный препарат, полихромная окраска тканей. Световая микроскопия.English: Aloin cells Aloe erinacea. Aloe erinacea is endemic to Namibia. It has a relatively wide extent of occurrence, but the population is highly fragmented. According to Jankowitz, the biggest population is on Namuskluft. The largest subpopulation is probably around 350–400 plants.
Aloe erinacea is included on CITES Appendix II. |
Date | |
Source | Own work |
Author | Anatoly Mikhaltsov |
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This image was uploaded as part of European Science Photo Competition 2015. |
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current | 15:18, 30 November 2015 | 4,724 × 3,635 (9.36 MB) | Anatoly Mikhaltsov (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 600D |
Exposure time | 1/160 sec (0.00625) |
F-number | f/0 |
ISO speed rating | 100 |
Date and time of data generation | 15:40, 1 October 2012 |
Lens focal length | 50 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 21:10, 1 October 2012 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 15:40, 1 October 2012 |
Meaning of each component |
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APEX shutter speed | 7.375 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 05 |
DateTimeOriginal subseconds | 05 |
DateTimeDigitized subseconds | 05 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,728.1767955801 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
APEX aperture | 2,147,483,648 |
Supported Flashpix version | 1 |
Image width | 4,724 px |
Image height | 3,635 px |
Rating (out of 5) | 0 |
Date metadata was last modified | 03:10, 2 October 2012 |
IIM version | 2 |